Vacuum bottle



FIG. 1 is a perspective view of a vacuum bottle showing our new design;

FIG. 2 is a front view thereof, the rear view being a mirror image thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a cross-sectional view taken along line 7-7 in FIG. 5 .

The broken lines shown in FIGS. 6 and 7 illustrate portions of the vacuum bottle and form no part of the claimed design. 

CLAIM The ornamental design for a vacuum bottle, as shown and described. 